List of Intel Core i9 microprocessors
The following is a list of Intel Core i9 brand microprocessors. They were introduced in May 2017.[1][2][3] With their high number of cores, high power draw, high thermal output, high performance, and unique desktop socket, LGA 2066, they are intended to be used by enthusiasts. A mobile version based on the standard BGA1440 socket was released in 2018, featuring six hyperthreaded cores and 12 MB of cache. It has been proven to attain 5 gigahertz under ideal conditions.[4] It is rumored that the next generation of Intel CPUs will feature the Core i9 9900K, an eight-core hyperthreaded processor, while the Core i7 9700K will also feature eight cores without hyperthreading. Up till the end of 2018, the top-end model have 18 cores.
Desktop processors
"Skylake-X" (14 nm)
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, FMA3, MPX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Turbo Boost, Hyper-threading, AES-NI, Intel TSX-NI, Smart Cache.
- PCI Express lanes: 44
| Model number |
sSpec number |
Cores (Threads) |
Frequency | Turbo Boost all-core/2.0 (/max. 3.0) |
L2 cache |
L3 cache |
TDP | Socket | I/O bus | Memory | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-7900X |
|
10 (20) | 3.3 GHz | 4.0[5]/4.3 GHz 4.5 GHz |
10 × 1024 KiB | 13.75 MiB | 140 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | June 2017 |
|
$989 |
| Core i9-7920X |
|
12 (24) | 2.9 GHz | 3.8/4.3 GHz 4.4 GHz |
12 × 1024 KiB | 16.50 MiB | 140 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | August 2017 |
|
$1199 |
| Core i9-7940X |
|
14 (28) | 3.1 GHz | 3.8/4.3 GHz 4.4 GHz |
14 × 1024 KiB | 19.25 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1399 |
| Core i9-7960X |
|
16 (32) | 2.8 GHz | 3.6/4.2 GHz 4.4 GHz |
16 × 1024 KiB | 22.00 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1699 |
| Core i9-7980XE |
|
18 (36) | 2.6 GHz | 3.4/4.2 GHz 4.4 GHz |
18 × 1024 KiB | 24.75 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | September 2017 |
|
$1999 |
| Core i9-9820X | 10 (20) | 3.3 GHz | /4.1 GHz 4.2 GHz |
10 × 1024 KiB | 16.50 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $889 | ||
| Core i9-9900X | 10 (20) | 3.5 GHz | /4.4 GHz 4.5 GHz |
10 × 1024 KiB | 19.25 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $989 | ||
| Core i9-9920X | 12 (24) | 3.5 GHz | /4.4 GHz 4.5 GHz |
12 × 1024 KiB | 19.25 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $1189 | ||
| Core i9-9940X | 14 (28) | 3.3 GHz | /4.4 GHz 4.5 GHz |
14 × 1024 KiB | 19.25 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $1387 | ||
| Core i9-9960X | 16 (32) | 3.1 GHz | /4.4 GHz 4.5 GHz |
16 × 1024 KiB | 22.00 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $1684 | ||
| Core i9-9980XE | 18 (36) | 3 GHz | 3.8/4.4 GHz 4.5 GHz |
18 × 1024 KiB | 24.75 MiB | 165 W
|
LGA 2066 | DMI 3.0 | 4 × DDR4-2666 | Q4 2018 | $1979 | ||
"Coffee Lake-S" (14 nm)
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, SGX, MPX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Turbo Boost, Hyper-threading, AES-NI, Intel TSX-NI, Intel vPro, Intel TXT, Smart Cache.
- PCI Express lanes: 16
| Model number |
sSpec number |
Cores (Threads) |
Frequency | Turbo | L2 cache |
L3 cache |
GPU model |
GPU frequency |
TDP | Socket | I/O bus | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-9900K |
|
8 (16) | 3.6 GHz | 11/11/11/11/12/12/14/14[Note 1] | 8 × 256 KiB | 16 MiB | UHD Graphics 630 | 350–1200 MHz | 95 W
|
LGA 1151 | DMI 3.0 | October 2018 |
|
$488 $499 |
Mobile processors
"Coffee Lake-H" (14 nm)
- No support for AVX-512
- Unlocked multiplier on HK models allows overclocking.
- First Intel processor with Thermal Velocity Boost, at or below 50C CPU temperature the processor can boost to 4.8 GHz.
| Model number |
sSpec number |
Cores (Threads) |
Frequency | Turbo | L2 cache |
L3 cache |
GPU model |
GPU frequency |
TDP | Socket | I/O bus | Release date | Part number(s) |
Release price (USD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Core i9-8950HK |
|
6 (12) | 2.9 GHz | 14/15/16/18/19/19[Note 1] | 6 × 256 KiB | 12 MiB | UHD Graphics 630 | 350–1200 MHz | 45 W
|
BGA 1440 | DMI 3.0 | April 2018 |
|
$583 |
See also
Notes
- 1 2 Turbo describes the available frequency bins (+100 MHz for processors based on Sandy Bridge, Ivy Bridge, Haswell and Skylake microarchitectures) of Intel Turbo Boost Technology that are available for 8, 7, 6, 5, 4, 3, 2, 1 active cores respectively (depending on the number of CPU cores, included in the processor).
References
- ↑ "New Intel Core X-Series Processors: Scale, Accessibility and Performance Go Extreme". Intel. May 30, 2017. Retrieved June 2, 2017.
- ↑ "Intel's new chip puts a teraflop in your desktop. Here's what that means". PopSci. June 1, 2017. Retrieved June 2, 2017.
- ↑ "Intel Core i9: 18-core monster chip unveiled". Trusted Reviews. May 30, 2017. Retrieved June 2, 2017.
- ↑ https://www.youtube.com/watch?v=Ol26CnNEZrU
- ↑ Ian Cutress. "AnandTech Turbo Boost Table". AnandTech. Retrieved September 30, 2017.
External links
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